*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TE7700000
CHEMICAL NAME           : Phosphorothioic acid,
                          O-(3-chloro-5,7-dimethylpyrazolo(1,5-a)pyrimidin-2-yl
                          ) O,O- diethyl ester
CAS REGISTRY NUMBER     : 32575-80-7
LAST UPDATED            : 198806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H17-Cl-N3-O3-P-S
MOLECULAR WEIGHT        : 349.80
WISWESSER LINE NOTATION : T56 ANN FNJ COPS&O2&O2 DG G1 I1
SYNONYMS/TRADE NAMES :
   * BAY 79845
   * 2-Pyrimidinephosphorothioic acid, 3-chloro-5,7-dimethylpyrazolyl-,  
   O,O-diethyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - wild bird species
DOSE/DURATION           : 3200 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   21,315,1972
 
                            *** END OF RECORD ***